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» Homomorphism-Homogeneous Relational Structures
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132
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WISE
2003
Springer
15 years 9 months ago
Ontology Generation from Tables
At the heart of today’s information-explosion problems are issues involving semantics, mutual understanding, concept matching, and interoperability. Ontologies and the Semantic ...
Yuri A. Tijerino, David W. Embley, Deryle W. Lonsd...
131
Voted
ER
2003
Springer
150views Database» more  ER 2003»
15 years 8 months ago
EITH - A Unifying Representation for Database Schema and Application Code in Enterprise Knowledge Extraction
The integration of heterogeneous legacy databases requires understanding of database structure and content. We previously developed a theoretical and software infrastructure to sup...
Mark S. Schmalz, Joachim Hammer, Mingxi Wu, Oguzha...
121
Voted
MST
2010
101views more  MST 2010»
15 years 2 months ago
Automatic Presentations and Semigroup Constructions
atic presentation for a relational structure is, informally, an abstract representation of the elements of that structure by means of a regular language such that the relations ca...
Alan J. Cain, Graham P. Oliver, Nikola Ruskuc, Ric...
155
Voted
ER
2010
Springer
164views Database» more  ER 2010»
15 years 1 months ago
Querying Databases with Taxonomies
Traditional information search in which queries are posed against a known and rigid schema over a structured database is shifting towards a Web scenario in which exposed schemas ar...
Davide Martinenghi, Riccardo Torlone
VLDB
1990
ACM
61views Database» more  VLDB 1990»
15 years 7 months ago
Referential Integrity Revisited: An Object-Oriented Perspective
Referential integrity underlies the relational representation of objeceoriented structures. The concept of referential integrity in relational databases is hindered by the confusi...
Victor M. Markowitz